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D 2305 Grade 2

Korea KS D2305Grade2 金属锡 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: D2305Grade2 / D 2305 Grade 2
Category Grade Standard Region/Area Standard Content
Metals D 2305 Grade 2 KS D 2305 Korea 金属锡

Chemical composition(mass fraction)(wt.%) of the D 2305 Grade 2

Element Min Max Similar
Cu - 0.0400 -
Sn 99.8000 - -
Sb - 0.0400 -
Fe - 0.0500 -
As - 0.0500 -
Pb - 0.0500 -

Mechanical Properties of steel grade D 2305 Grade 2

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
862 (≥) 815 (≥) 12 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade D 2305 Grade 2

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
34 - -     0.44 -  
615 917 - 11.3 213   -  
995 - 31 12.2   422 343

Heat Treatment of steel grade D 2305 Grade 2

Heat treated : 1638°C - 1417°C

Technological Curves of steel grade D 2305 Grade 2

Cross Reference Table (Equivalent Grade) of D 2305 Grade 2

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